This document stipulates the terms and definitions, basic principles, overall requirements, supply chain carbon management system, product carbon footprint accounting, continuous reduction of product carbon footprint, offset of greenhouse gas emissions, and evaluation requirements for industrial silicon-related products. and carbon neutrality declaration technical requirements.
T/CASME 149-2022 history
2022T/CASME 149-2022 Technical specification for carbon neutralization evaluation of industrial silicon material related products